10 papers
The mass gap and gluon confinement
V. Gogohia
In our previous publication [1-3] it has been proven that the general iteration solution of the Shwinger-Dyson equation for the full gluon propagator (i.e., when the skeleton loop…
Severely infrared singular gluon propagator in QCD
V. Gogohia
We have explicitly shown that the infrared structure of the full gluon propagator in QCD is an infite sum over all severe (i.e., more singular than ) infrared singularities.…
Intrinsically nonperturbative QCD I. A pure dynamical theory of gluon confinement
V. Gogohia
We establish exactly and uniquely the infrared structure of the full gluon propagator in QCD, not solving explicitly the corresponding dynamical equation of motion. By construction…
Nonperturbative infrared multiplicative renormalizability of two-dimensional covariant gauge QCD
V. Gogohia, Gy. Klige, J. Nyiri
A nonperturbative approach to two-dimensional covariant gauge QCD is presented in the context of the Schwinger-Dyson equations and the corresponding Slavnov-Taylor identities. The…
A two-dimensional QCD in the covariant gauge
V. Gogohia, Gy. Kluge
A nonperturbative approach to 2D covariant gauge QCD is presented in the context of the Schwinger-Dyson equations for quark and ghost propagators and the corresponding Slavnov-Tayl…
A gauge invariant formulation of intrinsically nonperturbative QCD
V. Gogohia
Using a system of the corresponding Schwinger-Dyson equations of motion, a pure dynamical theory of quark confinement and spontaneous breakdown of chiral symmetry is formulated. It…